DecodeRPO.com

Decode RPO code for GM Chevy Buick Cadillac

QR Code RPO Label Decoder App

With the app, you can scan the vehicle QR code and instantly get decoded results. The app reads the QR data and shows the vehicle details with the 3-digit RPO codes and their descriptions.

Using the app is simple:

  • Open Decode RPO on your phone.
  • Scan the QR code or the Service Parts Identification label.
  • View decoded RPO codes, descriptions, and vehicle information instantly.

Decode RPO QR Reader Iphone Android

You can also use Decode RPO to read the Service Parts Identification label with printed text RPO codes. Just point your camera at the label, and the app will detect the codes and decode them automatically.

This is the fastest way to identify factory options, package contents, and paint information directly from your vehicle label.

QR RPO Decoder is available for any iPhone and Android.

What do RPO Codes Mean?

A Regular Production Option is a General Motors standard coding for vehicle configuration options Each RPO code is a combination of three alphanumeric characters (like Z71) that refers to a specific option or modification to the vehicle as built during production and can be used to identify specific vehicle options or modifications such as paint colors, engine types, interior options, wheel types, etc.

Where are RPO Codes Located?

Beginning with the 2018 model year, a QR code was added to the Certification label on all Buick, Cadillac, Chevrolet and GMC models. The new QR code includes the Vehicle Identification Number (VIN), RPO codes and other information that identify the content of the vehicle. In previous model years, the Service Parts Identification (SPID) label, often located in the trunk or glovebox of a vehicle, included this information. Example of RPO codes label

Where are RPO Codes Located before 2018?

RPO codes can be found on a placard labeled "Service Parts Identification" in the glove box, on the trunk floor or inside the driver's door panel.

  • Bravada: in the glove box
  • Cobalt: on the trunk floor
  • Envoy: n the glove box
  • Camaro: on the trunk floor
  • Rainier: in the glove box
  • Silverado/Sierra: in the glove box
Example of RPO codes label
CN* Codes

CN0 FLEET INCENTIVE ALL AMERICA TERMITE & PEST CONTROL (TRK CKGMST)
CN1 FLEET INCENTIVE HELENA CHEMICAL (H/U/W-TRK CKST)
CN2 FLEET INCENTIVE CENTURY TEL (W -TRK CKGMLST)
CN3 FLEET INCENTIVE BORAL INDUSTRIES (G/H/W -TRK CKGST)
CN4 FLEET INCENTIVE HOOD COMPANIES, INC. (H/W-TRK CKML)
CN5 FLEET INCENTIVE XTO COMMUNICATIONS (B/W -TRK CK)
CN6 FLEET INCENTIVE TETRA TECHNOLOGIES, INC (H/W-TRK CKST)
CN7 FLEET INCENTIVE SAFEWAY COMPANY (B/H/J/L/N/W-TRK CKGMLST)
CN8 FLEET INCENTIVE WALGREEN, INC (N/S/U/W-TRK CKGMLST)
CN9 FLEET INCENTIVE CORNERSTONE PROPANE (N/W-TRK CK)
CND FAMILY CODE CONVENIENCE PKG
CNE CONTROL INTERIM CHANGE, ENGINE
CNG Sill plates, Buick
CNI GVWR, 4630 lbs. (2100 kg)
CNK EQUIPMENT SPECIAL ENGINE WIRING HARNESS
CNQ GVWR, 4464 lbs. (2025 kg)
CNT HOLDER,TICKET
CNV INTERIM DESIGN CHANGE;REFER TO THE VEHICLE OPTION LABEL FOR VERIFICATION
CNV INTERIM CONTROL CHANGE
CNX INTERIM DESIGN CHANGE:VEHICLES 'W/CNX' BEST IDENTIFIED BY COOLANT OVERFLOW BOTTLE LOCATED ON RH SIDE. VEHICLES '(EXC CNX)' HAVE OVERFLOW BOTTLE LOCATED ON LH SIDE.
CNY COMPRESSOR,AIR CONDITIONING,SANDEN
CNZ MODULE ENHANCED BLOWER CONTROL
Example codes

FN7 AXLE FRONT 5,300 LB CAPACITY
HPL AXLE REAR EATON 19060D, SINGLE SPEED, 19000 LB CAP
QZK TIRE ALL 225/45R17-91V BW TL ALS (DO NOT USE AFTER 2011 ON NEW/MAJOR PROGS)
OFP LOCAL GM OF EUROPE OFP
6CG COMPONENT FRT LH COMPUTER SEL SUSP (6CG)
M9V MANUAL MAINTENANCE - W/O WARRANTY MANUAL
6KW COMPONENT FRT LH COMPUTER SEL SUSP (6KW)
38T TOP COLOR VINYL, SUNGOLD
1CS TRIM COLOR DR PANEL LT WHEAT
TGQ LANGUAGE CONTROL ENGLISH (UK)
6FL COMPONENT FRT LH COMPUTER SEL SUSP (6FL)
QBP TIRE ALL 215/50R17 BW PE/ST TL ALS
K02 FAN RADIATOR BOOSTER
SFE LPO, Bright wheel locks
SFZ LPO, Black Bowtie Emblem
JE7 BRAKE HYDRAULIC POWER, 17' DISC/DISC, W/4WAL, 6800 LBS
EIM LOCAL PACKAGE 1.4 LITE (CORSA HATCH)
YG4 OPTIONAL SEAT NOT DESIRED
Z4N CONVERSION NAME PLT ENERGY
BKI ORNAMENTATION EXTR, MLDG, R/CMPT, BODY COLOR


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